Sat Feb 8 17:16:18 UTC 2020 Feb 8 17:16:21 ci2-netbsd-kubsan-4 getty[551]: /dev/ttyE1: Device not configured Feb 8 17:16:21 ci2-ne NetBSD/amd64 (ci2-netbsd-kubsan-4.c.syzkaller.internal) (console) login: Feb 8 17:16:21 ci2-netbsd-kubsan-4 getty[555]: /dev/ttyE2: Device not configured Warning: Permanently added '10.128.0.245' (ECDSA) to the list of known hosts. 2020/02/08 17:33:32 parsed 1 programs 2020/02/08 17:33:33 executed programs: 0 2020/02/08 17:33:38 executed programs: 95 2020/02/08 17:33:43 executed programs: 200 2020/02/08 17:33:48 executed programs: 301 2020/02/08 17:33:53 executed programs: 412 2020/02/08 17:33:58 executed programs: 512 2020/02/08 17:34:03 executed programs: 619 2020/02/08 17:34:08 executed programs: 723 2020/02/08 17:34:13 executed programs: 831 2020/02/08 17:34:19 executed programs: 939 2020/02/08 17:34:24 executed programs: 1045 2020/02/08 17:34:29 executed programs: 1152 2020/02/08 17:34:34 executed programs: 1253 2020/02/08 17:34:39 executed programs: 1361 2020/02/08 17:34:44 executed programs: 1478 2020/02/08 17:34:49 executed programs: 1586 2020/02/08 17:34:54 executed programs: 1699 2020/02/08 17:34:59 executed programs: 1801 2020/02/08 17:35:04 executed programs: 1903 2020/02/08 17:35:09 executed programs: 1991 2020/02/08 17:35:14 executed programs: 2083 2020/02/08 17:35:19 executed programs: 2172 2020/02/08 17:35:24 executed programs: 2264 2020/02/08 17:35:29 executed programs: 2358 2020/02/08 17:35:35 executed programs: 2452 2020/02/08 17:35:40 executed programs: 2560 2020/02/08 17:35:45 executed programs: 2659 2020/02/08 17:35:50 executed programs: 2754 2020/02/08 17:35:55 executed programs: 2856 2020/02/08 17:36:00 executed programs: 2943 2020/02/08 17:36:05 executed programs: 3037 2020/02/08 17:36:10 executed programs: 3135 2020/02/08 17:36:15 executed programs: 3227 2020/02/08 17:36:20 executed programs: 3323 2020/02/08 17:36:25 executed programs: 3421 2020/02/08 17:36:31 executed programs: 3522 2020/02/08 17:36:36 executed programs: 3617 2020/02/08 17:36:41 executed programs: 3709 2020/02/08 17:36:46 executed programs: 3802 2020/02/08 17:36:51 executed programs: 3891 2020/02/08 17:36:56 executed programs: 3983 2020/02/08 17:37:01 executed programs: 4079 2020/02/08 17:37:06 executed programs: 4167 2020/02/08 17:37:11 executed programs: 4263 2020/02/08 17:37:16 executed programs: 4360 2020/02/08 17:37:21 executed programs: 4461 2020/02/08 17:37:26 executed programs: 4555 2020/02/08 17:37:32 executed programs: 4655 2020/02/08 17:37:37 executed programs: 4757 2020/02/08 17:37:42 executed programs: 4850 2020/02/08 17:37:47 executed programs: 4948 2020/02/08 17:37:52 executed programs: 5044 2020/02/08 17:37:57 executed programs: 5138 2020/02/08 17:38:02 executed programs: 5236 2020/02/08 17:38:07 executed programs: 5329 2020/02/08 17:38:12 executed programs: 5428 2020/02/08 17:38:17 executed programs: 5515 2020/02/08 17:38:22 executed programs: 5613 2020/02/08 17:38:27 executed programs: 5701 2020/02/08 17:38:32 executed programs: 5790 2020/02/08 17:38:37 executed programs: 5881 2020/02/08 17:38:42 executed programs: 5972 2020/02/08 17:38:47 executed programs: 6070 2020/02/08 17:38:53 executed programs: 6172 2020/02/08 17:38:58 executed programs: 6262 2020/02/08 17:39:03 executed programs: 6354 2020/02/08 17:39:08 executed programs: 6449 2020/02/08 17:39:13 executed programs: 6541 2020/02/08 17:39:18 executed programs: 6640 2020/02/08 17:39:23 executed programs: 6736 2020/02/08 17:39:28 executed programs: 6834 2020/02/08 17:39:33 executed programs: 6929 2020/02/08 17:39:38 executed programs: 7027 2020/02/08 17:39:43 executed programs: 7117 2020/02/08 17:39:48 executed programs: 7219 2020/02/08 17:39:53 executed programs: 7313 2020/02/08 17:39:58 executed programs: 7412 2020/02/08 17:40:03 executed programs: 7509 2020/02/08 17:40:08 executed programs: 7605 2020/02/08 17:40:14 executed programs: 7701 2020/02/08 17:40:19 executed programs: 7795 2020/02/08 17:40:24 executed programs: 7891 2020/02/08 17:40:29 executed programs: 7991 2020/02/08 17:40:34 executed programs: 8085 2020/02/08 17:40:39 executed programs: 8180 2020/02/08 17:40:44 executed programs: 8277 [ 1493.8483869] panic: kernel diagnostic assertion "(so2->so_options & SO_ACCEPTCONN) == 0 || so2->so_lock == uipc_lock" failed: file "/syzkaller/managers/netbsd-kubsan/kernel/sys/kern/uipc_usrreq.c", line 1201 [ 1493.8483869] cpu1: Begin traceback... [ 1493.8684059] vpanic() at netbsd:vpanic+0x2aa [ 1493.8984547] kern_assert() at netbsd:kern_assert+0x63 [ 1493.9385217] unp_connect() at netbsd:unp_connect+0x54f [ 1493.9785894] soconnect() at netbsd:soconnect+0x19c [ 1494.0186537] do_sys_connect() at netbsd:do_sys_connect+0xd3 [ 1494.0587189] sys_connect() at netbsd:sys_connect+0xaf [ 1494.0887703] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 1494.1388504] syscall() at netbsd:syscall+0x29a [ 1494.1488674] --- syscall (number 198) --- [ 1494.1488674] Skipping crash dump on recursive panic [ 1494.1588826] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 1494.1789153] Faulted in mid-traceback; aborting... [ 1494.1789153] fatal breakpoint trap in supervisor mode [ 1494.1889338] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x286 cr2 0x76461847a4f0 ilevel 0 rsp 0xffffb280a605ad70 [ 1494.1989479] curlwp 0xffffed0d6dd8e940 pid 24322.4 lowest kstack 0xffffb280a60582c0 Stopped in pid 24322.4 (syz-executor.1) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xd1 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0x8b vpanic() at netbsd:vpanic+0x2aa kern_assert() at netbsd:kern_assert+0x63 unp_connect() at netbsd:unp_connect+0x54f soconnect() at netbsd:soconnect+0x19c do_sys_connect() at netbsd:do_sys_connect+0xd3 sys_connect() at netbsd:sys_connect+0xaf sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 1494.2089641] Skipping crash dump on recursive panic [ 1494.2089641] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 1494.2089641] Faulted in mid-traceback; aborting... [ 1494.2089641] fatal breakpoint trap in supervisor mode [ 1494.2089641] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x286 cr2 0x76461847a4f0 ilevel 0x8 rsp 0xffffb280a6059a70 [ 1494.2089641] curlwp 0xffffed0d6dd8e940 pid 24322.4 lowest kstack 0xffffb280a60582c0 Stopped in pid 24322.4 (syz-executor.1) at netbsd:breakpoint+0x5: leave